FANUC A06B-6114-H209: Dual-Axis Servo Amplifier for Heavy-Duty Control

This powerful FANUC drive controls two motors at once. It delivers high power for demanding machines. It is built for reliability in industrial environments like large CNC mills and transfer lines.

Main Advantages of This Amplifier

• High Power Output: 11 kW capacity for driving large servo motors.
• Dual-Axis Control: Manages two axes (L and M) independently from one module.
• Wide Speed Range: 0.1 to 800 Hz frequency for precise speed control.
• Robust Construction: Operates in temperatures up to 55°C and 90% humidity.
• Strong Current Delivery: 19A per axis for high-torque applications.

Detailed Technical Data

Manufacturer Part Number: FANUC A06B-6114-H209

Product Type: Dual-Axis Servo Amplifier Module

Electrical Input:

Input Voltage Requirement: 283 - 339 V DC

Rated Input Power: 11 kW

Input Frequency Compatibility: 50 / 60 Hz

Electrical Output:

Output Voltage to Motor: 200 - 240 V AC

Rated Output Current: 19 A per axis (L-axis and M-axis)

Output Frequency Range: 0.1 Hz to 800 Hz

Output Phases: 3-phase

Physical & Environmental:

Module Weight: Approx. 6.80 kg (15.00 lbs)

Operating Temperature: 0°C to +55°C

Storage Temperature: -20°C to +80°C

Ambient Humidity: 90% RH or less (non-condensing)

Performance & Integration:

Control Interface: FANUC Serial Servo Bus (FSSB)

Compatible Motors: FANUC αi series or βi series servo motors.

Typical Applications: Large machining centers, multi-axis gantries, heavy industrial automation.

Protection Features: Standard overcurrent, overload, overvoltage, and overtemperature protection.

Expert Questions & Answers

Q: Can this A06B-6114-H209 module control two different types of motors?

A: Yes, but they must be compatible FANUC servo motors. Each axis (L and M) can be configured independently within the CNC system for different motor models, as long as each stays within the 19A current limit.

Q: What power supply unit is needed for this amplifier?

A: It requires a separate FANUC Power Supply Unit (PSU) that provides the regulated 283-339V DC link voltage. The PSU is sized based on the total system power, including all amplifier modules.

Q: What does the 0.1 Hz minimum frequency enable?

A: It allows for extremely slow, controlled motor rotation. This is critical for applications like precise indexing, slow threading, or maintaining tension without jerky movement.

Q: Is this amplifier a spare part for a specific FANUC control model?

A> Yes, it is commonly used as a replacement part within FANUC Series 30i, 31i, 32i, and other advanced CNC systems. Check your control unit's hardware specification sheet for exact compatibility.

Q: How is the heat managed in this high-power module?

A: The module is designed for forced-air cooling within the control cabinet. Ensure your cabinet's cooling system is adequate and that the amplifier's air vents are not blocked for proper heat dissipation up to 55°C ambient.

Package Includes

1 x FANUC A06B-6114-H209 Dual-Axis Servo Amplifier Module.

Shipping & Warranty Terms

International Delivery: We ship via express carriers FedEx, UPS, and DHL.

Warranty: All items are covered by a standard 12-month warranty against manufacturing defects.

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